---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8180 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8180) 03/21/22 _x86_64_ (8 CPU) 11:18:41 LINUX RESTART (8 CPU) 11:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:20:01 403.43 46.88 356.56 0.00 4080.92 186133.38 0.00 11:21:01 204.15 0.12 204.03 0.00 13.60 42180.04 0.00 11:22:01 1.78 0.00 1.78 0.00 0.00 24.41 0.00 11:23:01 1.05 0.00 1.05 0.00 0.00 12.93 0.00 11:24:01 1.45 0.02 1.43 0.00 0.13 16.79 0.00 11:25:01 1.05 0.00 1.05 0.00 0.00 12.93 0.00 11:26:01 3.85 0.00 3.85 0.00 0.00 303.02 0.00 11:27:01 32.93 0.00 32.93 0.00 0.00 16438.73 0.00 Average: 81.21 5.88 75.33 0.00 511.82 30639.64 0.00 11:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 27992636 31733944 562052 1.71 157580 3780828 2265756 6.68 1332640 3101580 318936 11:21:01 28287876 31769024 523248 1.59 179508 3505056 1899188 5.60 1336688 2799136 448 11:22:01 28289436 31770756 521296 1.59 179548 3505192 1899188 5.60 1336228 2799260 16 11:23:01 28289988 31771380 520616 1.58 179576 3505192 1899188 5.60 1335424 2799276 172 11:24:01 28301276 31782628 509388 1.55 179628 3505192 1915524 5.65 1325056 2799276 12 11:25:01 28300872 31782248 509480 1.55 179676 3505204 1915524 5.65 1324908 2799284 192 11:26:01 27959908 31723820 567528 1.73 182096 3765912 2355072 6.94 1386864 3060040 265716 11:27:01 27783348 31775256 514624 1.57 188428 3957044 1921216 5.66 1350892 3238888 16 Average: 28150668 31763632 528529 1.61 178255 3628702 2008832 5.92 1341088 2924592 73188 11:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 ens3 849.71 517.01 6530.31 114.65 0.00 0.00 0.00 0.00 11:20:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 11:20:01 docker0 181.39 235.34 15.38 2149.60 0.00 0.00 0.00 0.00 11:21:01 ens3 89.62 71.20 181.74 63.13 0.00 0.00 0.00 0.00 11:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:21:01 docker0 9.42 13.78 0.55 89.60 0.00 0.00 0.00 0.00 11:22:01 ens3 1.15 0.38 0.40 0.27 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.60 0.53 0.27 0.21 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.05 0.00 0.01 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 0.28 0.27 0.09 0.08 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 90.02 51.19 2507.90 5.25 0.00 0.00 0.00 0.00 11:26:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 14.53 8.05 13.63 5.03 0.00 0.00 0.00 0.00 11:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.74 81.08 1154.27 23.58 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 23.85 31.14 1.99 279.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8180) 03/21/22 _x86_64_ (8 CPU) 11:18:41 LINUX RESTART (8 CPU) 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 11.84 0.00 4.55 2.73 0.06 80.83 11:20:01 0 12.21 0.00 4.07 1.13 0.07 82.53 11:20:01 1 12.24 0.00 4.29 1.06 0.05 82.36 11:20:01 2 10.94 0.00 4.58 2.77 0.05 81.67 11:20:01 3 10.91 0.00 6.02 1.60 0.07 81.40 11:20:01 4 12.17 0.00 4.62 2.27 0.05 80.88 11:20:01 5 13.02 0.00 3.84 3.84 0.07 79.23 11:20:01 6 12.11 0.00 5.63 8.05 0.07 74.13 11:20:01 7 11.09 0.00 3.35 1.11 0.05 84.39 11:21:01 all 17.22 0.00 4.90 1.51 0.06 76.30 11:21:01 0 17.29 0.00 4.98 1.03 0.07 76.64 11:21:01 1 16.22 0.00 4.46 1.65 0.07 77.60 11:21:01 2 16.54 0.00 4.71 0.94 0.07 77.74 11:21:01 3 18.09 0.00 5.12 1.63 0.07 75.10 11:21:01 4 16.52 0.00 4.95 0.49 0.07 77.98 11:21:01 5 16.68 0.00 4.56 0.34 0.05 78.38 11:21:01 6 19.30 0.00 5.61 3.26 0.05 71.78 11:21:01 7 17.14 0.00 4.85 2.79 0.07 75.16 11:22:01 all 0.03 0.00 0.02 0.01 0.00 99.94 11:22:01 0 0.00 0.00 0.03 0.00 0.00 99.97 11:22:01 1 0.03 0.00 0.03 0.03 0.00 99.90 11:22:01 2 0.03 0.00 0.05 0.00 0.00 99.92 11:22:01 3 0.10 0.00 0.02 0.05 0.00 99.83 11:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:23:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:23:01 1 0.03 0.00 0.00 0.02 0.00 99.95 11:23:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:23:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:23:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:24:01 all 0.10 0.00 0.02 0.01 0.00 99.87 11:24:01 0 0.03 0.00 0.03 0.00 0.00 99.93 11:24:01 1 0.60 0.00 0.00 0.03 0.00 99.37 11:24:01 2 0.07 0.00 0.02 0.02 0.00 99.90 11:24:01 3 0.07 0.00 0.05 0.03 0.00 99.85 11:24:01 4 0.02 0.00 0.05 0.00 0.00 99.93 11:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 all 0.07 0.00 0.01 0.01 0.01 99.90 11:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 1 0.47 0.00 0.03 0.03 0.03 99.43 11:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:25:01 3 0.02 0.00 0.02 0.05 0.00 99.92 11:25:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 11:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 all 1.08 0.00 0.40 0.03 0.01 98.48 11:26:01 0 1.08 0.00 0.62 0.00 0.02 98.28 11:26:01 1 0.77 0.00 0.37 0.22 0.00 98.64 11:26:01 2 1.38 0.00 0.23 0.00 0.02 98.37 11:26:01 3 0.99 0.00 0.48 0.02 0.02 98.50 11:26:01 4 1.12 0.00 0.28 0.00 0.00 98.60 11:26:01 5 1.05 0.00 0.48 0.00 0.00 98.47 11:26:01 6 1.18 0.00 0.47 0.02 0.00 98.33 11:26:01 7 1.04 0.00 0.28 0.02 0.02 98.65 11:27:01 all 2.04 0.00 0.80 0.34 0.01 96.82 11:27:01 0 1.45 0.00 1.17 0.03 0.02 97.33 11:27:01 1 1.92 0.00 0.72 0.40 0.02 96.95 11:27:01 2 4.12 0.00 0.49 0.00 0.00 95.39 11:27:01 3 1.59 0.00 0.72 0.02 0.00 97.68 11:27:01 4 2.04 0.00 0.62 0.00 0.00 97.34 11:27:01 5 1.54 0.00 0.98 0.03 0.02 97.43 11:27:01 6 1.81 0.00 0.67 0.02 0.02 97.49 11:27:01 7 1.82 0.00 1.02 2.19 0.00 94.96 Average: all 4.02 0.00 1.33 0.58 0.02 94.05 Average: 0 3.99 0.00 1.36 0.27 0.02 94.36 Average: 1 4.01 0.00 1.23 0.43 0.02 94.31 Average: 2 4.12 0.00 1.26 0.46 0.02 94.14 Average: 3 3.93 0.00 1.54 0.42 0.02 94.08 Average: 4 3.97 0.00 1.31 0.34 0.02 94.37 Average: 5 4.01 0.00 1.23 0.52 0.02 94.22 Average: 6 4.28 0.00 1.54 1.40 0.02 92.76 Average: 7 3.86 0.00 1.18 0.76 0.02 94.18